Dubaulia is a village in Pharenda tehsil in district of Mahrajganj, Uttar Pradesh, India. As per the data provided by Census of India in 2011, total population of Dubaulia was 6,550 which includes 3,406 males and 3,144 females. Dubaulia covers 449.66 ha area. Pincode of Dubaulia is N/A.